72202014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 175668480

約数和(自身を除く): 103466466

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 67, 69, 114, 134, 137, 138, 171, 201, 207, 274, 342, 402, 411, 414, 437, 603, 822, 874, 1206, 1233, 1273, 1311, 1541, 2466, 2546, 2603, 2622, 3082, 3151, 3819, 3933, 4623, 5206, 6302, 7638, 7809, 7866, 9179, 9246, 9453, 11457, 13869, 15618, 18358, 18906, 22914, 23427, 27537, 27738, 28359, 29279, 46854, 55074, 56718, 58558, 59869, 82611, 87837, 119738, 165222, 174401, 175674, 179607, 211117, 263511, 348802, 359214, 422234, 523203, 527022, 538821, 633351, 1046406, 1077642, 1266702, 1569609, 1900053, 3139218, 3800106, 4011223, 8022446, 12033669, 24067338, 36101007, 72202014]

約数ペア:

[(1, 72202014), (2, 36101007), (3, 24067338), (6, 12033669), (9, 8022446), (18, 4011223), (19, 3800106), (23, 3139218), (38, 1900053), (46, 1569609), (57, 1266702), (67, 1077642), (69, 1046406), (114, 633351), (134, 538821), (137, 527022), (138, 523203), (171, 422234), (201, 359214), (207, 348802), (274, 263511), (342, 211117), (402, 179607), (411, 175674), (414, 174401), (437, 165222), (603, 119738), (822, 87837), (874, 82611), (1206, 59869), (1233, 58558), (1273, 56718), (1311, 55074), (1541, 46854), (2466, 29279), (2546, 28359), (2603, 27738), (2622, 27537), (3082, 23427), (3151, 22914), (3819, 18906), (3933, 18358), (4623, 15618), (5206, 13869), (6302, 11457), (7638, 9453), (7809, 9246), (7866, 9179)]